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Merck
CN
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文件

安全信息

80621

Sigma-Aldrich

哌嗪

BioUltra, anhydrous, ≥99.0% (T)

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别名:
二乙烯二胺, 对二氮己环
经验公式（希尔记法）:
C4H10N2
CAS号:
110-85-0
分子量:
86.14
Beilstein:
102555
EC 号:
203-808-3
MDL编号:
MFCD00005953
UNSPSC代码:
12161700
eCl@ss:
39160301
PubChem化学物质编号:
329769002
NACRES:
NA.25

蒸汽压

0.8 mmHg ( 20 °C)

质量水平

200

产品线

BioUltra

检测方案

≥99.0% (T)

形式

solid

expl. lim.

14 %

杂质

insoluble matter, passes filter test
≤1% water

pH值（酸碱度）

11.0-12.5 (25 °C, 0.1 M in H2O)

bp

145-146 °C (lit.)

mp

109-112 °C (lit.)

溶解性

H2O: 0.1 M at 20 °C, clear, colorless

痕量阴离子

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

痕量阳离子

Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

λ

0.1 M in H2O

紫外吸收

λ: 260 nm Amax: 0.035
λ: 280 nm Amax: 0.010

SMILES字符串

C1CNCCN1

InChI

1S/C4H10N2/c1-2-6-4-3-5-1/h5-6H,1-4H2

InChI key

GLUUGHFHXGJENI-UHFFFAOYSA-N

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相关类别

警示用语：

Danger

危险分类

Eye Dam. 1 - Flam. Sol. 1 - Repr. 2 - Resp. Sens. 1B - Skin Corr. 1B - Skin Sens. 1B

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

危险化学品

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